What seat height and depth ranges do I need in an ergonomic chair for someone 5'3" or shorter?

For users 5'3" or shorter: target a seat height minimum of 15"–16.5" (some standard chairs bottom out at 17.5" which is too high), a seat depth range starting at 15"–16" to keep the seat edge from cutting into the knees, and a lumbar support adjustment that can position lower than the 8" standard. A footrest may still be needed with some chairs even at minimum height settings. Verify these measurements in the product specs rather than relying on "petite" or "small" labeling alone. FindOfficeFurniture.com has ergonomic chairs that genuinely fit shorter users — call 888-719-4960.